/* 底部导航栏 */
.tapBar{
    width: 100%;
    display: flex;
    justify-content: space-around;
}
.tapBar>a{
    color: #666;
    height: 60px;
    text-align: center;
    /* line-height: 60px; */
    flex-grow: 1;
}
.tapBar i{ 
    font-size: 30px;
    display: block;
}
.tapBar a.on{
    color: #4294FF;
}